SYC_MARSD
ID SYC_MARSD Reviewed; 485 AA.
AC C6BS23;
DT 22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT 01-SEP-2009, sequence version 1.
DT 03-AUG-2022, entry version 68.
DE RecName: Full=Cysteine--tRNA ligase {ECO:0000255|HAMAP-Rule:MF_00041};
DE EC=6.1.1.16 {ECO:0000255|HAMAP-Rule:MF_00041};
DE AltName: Full=Cysteinyl-tRNA synthetase {ECO:0000255|HAMAP-Rule:MF_00041};
DE Short=CysRS {ECO:0000255|HAMAP-Rule:MF_00041};
GN Name=cysS {ECO:0000255|HAMAP-Rule:MF_00041}; OrderedLocusNames=Desal_3356;
OS Maridesulfovibrio salexigens (strain ATCC 14822 / DSM 2638 / NCIMB 8403 /
OS VKM B-1763) (Desulfovibrio salexigens).
OC Bacteria; Proteobacteria; Deltaproteobacteria; Desulfovibrionales;
OC Desulfovibrionaceae; Maridesulfovibrio.
OX NCBI_TaxID=526222;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 14822 / DSM 2638 / NCIMB 8403 / VKM B-1763;
RG US DOE Joint Genome Institute;
RA Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Tice H., Bruce D.,
RA Goodwin L., Pitluck S., Munk A.C., Brettin T., Detter J.C., Han C.,
RA Tapia R., Larimer F., Land M., Hauser L., Kyrpides N., Anderson I.,
RA Wall J.D., Arkin A.P., Dehal P., Chivian D., Giles B., Hazen T.C.;
RT "Complete sequence of Desulfovibrio salexigens DSM 2638.";
RL Submitted (JUN-2009) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-cysteine + tRNA(Cys) = AMP + diphosphate + L-
CC cysteinyl-tRNA(Cys); Xref=Rhea:RHEA:17773, Rhea:RHEA-COMP:9661,
CC Rhea:RHEA-COMP:9679, ChEBI:CHEBI:30616, ChEBI:CHEBI:33019,
CC ChEBI:CHEBI:35235, ChEBI:CHEBI:78442, ChEBI:CHEBI:78517,
CC ChEBI:CHEBI:456215; EC=6.1.1.16; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_00041};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00041};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000255|HAMAP-Rule:MF_00041};
CC -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_00041}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00041}.
CC -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC {ECO:0000255|HAMAP-Rule:MF_00041}.
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DR EMBL; CP001649; ACS81406.1; -; Genomic_DNA.
DR RefSeq; WP_015853222.1; NC_012881.1.
DR AlphaFoldDB; C6BS23; -.
DR SMR; C6BS23; -.
DR STRING; 526222.Desal_3356; -.
DR PRIDE; C6BS23; -.
DR EnsemblBacteria; ACS81406; ACS81406; Desal_3356.
DR KEGG; dsa:Desal_3356; -.
DR eggNOG; COG0215; Bacteria.
DR HOGENOM; CLU_013528_0_1_7; -.
DR OMA; AKYWMHN; -.
DR OrthoDB; 952207at2; -.
DR Proteomes; UP000002601; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004817; F:cysteine-tRNA ligase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006423; P:cysteinyl-tRNA aminoacylation; IEA:UniProtKB-UniRule.
DR CDD; cd00672; CysRS_core; 1.
DR Gene3D; 3.40.50.620; -; 1.
DR HAMAP; MF_00041; Cys_tRNA_synth; 1.
DR InterPro; IPR015803; Cys-tRNA-ligase.
DR InterPro; IPR015273; Cys-tRNA-synt_Ia_DALR.
DR InterPro; IPR024909; Cys-tRNA/MSH_ligase.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR InterPro; IPR032678; tRNA-synt_1_cat_dom.
DR InterPro; IPR009080; tRNAsynth_Ia_anticodon-bd.
DR PANTHER; PTHR10890; PTHR10890; 1.
DR Pfam; PF09190; DALR_2; 1.
DR Pfam; PF01406; tRNA-synt_1e; 1.
DR PRINTS; PR00983; TRNASYNTHCYS.
DR SMART; SM00840; DALR_2; 1.
DR SUPFAM; SSF47323; SSF47323; 1.
DR TIGRFAMs; TIGR00435; cysS; 1.
PE 3: Inferred from homology;
KW Aminoacyl-tRNA synthetase; ATP-binding; Cytoplasm; Ligase; Metal-binding;
KW Nucleotide-binding; Protein biosynthesis; Reference proteome; Zinc.
FT CHAIN 1..485
FT /note="Cysteine--tRNA ligase"
FT /id="PRO_1000202118"
FT MOTIF 29..39
FT /note="'HIGH' region"
FT MOTIF 265..269
FT /note="'KMSKS' region"
FT BINDING 27
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00041"
FT BINDING 208
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00041"
FT BINDING 233
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00041"
FT BINDING 237
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00041"
FT BINDING 268
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00041"
SQ SEQUENCE 485 AA; 55553 MW; F0EBEB84815FD1D9 CRC64;
MRLYNTLNRK KEEFVPLNGN KVNLYACGIT AYDLCHIGHA RSSVVFDILV RYLRFKGYDV
TFVRNFTDID DKIINRANET GVTSTELAEK FIGEFYVDMD KLNILRADIE PKCTEHIPEM
IELTQTLIEK DHAYATPSGD VYFKVRSFDD YGKLSGRNIE DLQSGARIQP GEEKQDPLDF
ALWKAAKPGE PSWESPWGQG RPGWHLECSA MSEKYFELPF DIHGGGQDLS FPHHENEIAQ
SEAATGKEMA RFWVHNGFVQ INSEKMSKSL GNFFTIRDIL DKFMPETLRY FLLTMHYRSP
LDFSFEALEE AEKGIRRVYS ALEQTAEALN KSKWSKAALP EEVLAEIEDA EKGWADAMED
DMNTAGAMGH MFTLIRLAGR IGEEKSWRKS EGGRDAWIRI LEDMKKWGEV LGIFTRDPKE
FLEELKLCML ERKGIEVAKV EELVAARQEA RKNKDFARSD EIRDELIELG VEVKDTPQGA
VWSVI
